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Unconditional Satisfaction GuaranteeNo Shipping Fees Above 302 Months to Decide. Returns Simplified.The PowerLight PL3.4 is an advanced-technology professional audio amplifier designed for touring professionals. The PL3.4 features QSC’s exclusive PowerLight technology for extraordinary audio performance, reliability and reduced weight.
With PowerLight technology, the PL3.4 amplifier takes your sound to a whole new level. Not only does it give you tighter bass and clean transparent highs, PowerLight also cuts waste heat and boosts reliability. PowerLight is a revolutionary switching power supply technology that provides ample current to the audio power circuitry by charging the supply rails 230,000 times a second though an ultra-low impedance circuit. So unlike amplifiers that use conventional supplies, the audio signal is never starved prematurely and remains crisp and clean.
Features
725 watts/ch at 8 ohms
1150 watts/ch at 4 ohms
1700 watts/ch at 2 ohms
PowerLight switching technology – for improved audio performance
High efficiency, Class H linear output circuit lowers AC current consumption and cooling requirements by 40% or more
DataPort for remote computer control
User defeatable clip limiter reduces distortion, protects speakers
Advanced thermal management system for superior cooling
Detented gain controls with 2 dB steps for easy resetting
Comprehensive LED status arrays
Variable speed fan for quiet operation
Remote AC power control
Neutrik “Combo” (XLR & 1/4″) and barrier balanced input connectors
